He currently plays for Club Sportivo 2 de Mayo, wearing the number 18 shirt. He plays primarily as a Midfield. His preferred foot is Right.

Across 1 appearances in the Paraguayan Primera Division 2026, Marcelo Rubén Acosta Ríos registered 0 goals and 0 assists, while completing 0 key passes out of 14 total passes with a passing accuracy of 8.